megaspores

英[me'ɡɑːsprz] 美[me'ɡɑːsprz]
  • 大孢子
  • breaker n.浪花;破坏者;断路器
  • record n.唱片;纪录;记载;经历;前科v.记录;显示;(将声音等)录下
名词 megaspore:
  1. larger of the two types of spore produced in heterosporous plants; develops in ovule into a female gametophyte